public TopicDragControl()
{
InitializeComponent();
if (TopicDragInfo == null)
{
Topic.TopicDragInfo info = new Topic.TopicDragInfo();
Topic.TopicDragItem option1 = new Topic.TopicDragItem()
{
Id = 1, Title = "AAA", AnswerId = 5
};
Topic.TopicDragItem option2 = new Topic.TopicDragItem()
{
Id = 2, Title = "BBB", AnswerId = 6
};
Topic.TopicDragItem option3 = new Topic.TopicDragItem()
{
Id = 3, Title = "CCC", AnswerId = 7
};
Topic.TopicDragItem option4 = new Topic.TopicDragItem()
{
Id = 4, Title = "DDD", AnswerId = 8
};
Topic.TopicDragItem option5 = new Topic.TopicDragItem()
{
Id = 5, Title = "EEE", AnswerId = 1
};
Topic.TopicDragItem option6 = new Topic.TopicDragItem()
{
Id = 6, Title = "FFF", AnswerId = 2
};
Topic.TopicDragItem option7 = new Topic.TopicDragItem()
{
Id = 7, Title = "GGG", AnswerId = 3
};
Topic.TopicDragItem option8 = new Topic.TopicDragItem()
{
Id = 8, Title = "HHH", AnswerId = 4
};
info.LeftOption.Add(option1);
info.LeftOption.Add(option2);
info.LeftOption.Add(option3);
info.LeftOption.Add(option4);
// info.LeftOption.AddRange(new ObservableCollection<Topic.TopicDragItem> { option1, option2, option3, option4 });
info.RightOption.Add(option5);
info.RightOption.Add(option6);
info.RightOption.Add(option7);
info.RightOption.Add(option8);
// info.RightOption.AddRange(new ObservableCollection<Topic.TopicDragItem> { option5, option6, option7, option8 });
TopicDragInfo = info;
}
}
private void InitializeComponent()
{
this.MinWidth = 150; this.MinHeight = 150;
// 设计时显示内容
if (DesignerProperties.GetIsInDesignMode(this))
{
if (this.TopicDragInfo == null)
{
Topic.TopicDragInfo info = new Topic.TopicDragInfo();
Topic.TopicDragItem option1 = new Topic.TopicDragItem()
{
Id = 1, Title = "AAA", AnswerId = 5
};
Topic.TopicDragItem option2 = new Topic.TopicDragItem()
{
Id = 2, Title = "BBB", AnswerId = 6
};
Topic.TopicDragItem option3 = new Topic.TopicDragItem()
{
Id = 3, Title = "CCC", AnswerId = 7
};
Topic.TopicDragItem option4 = new Topic.TopicDragItem()
{
Id = 4, Title = "DDD", AnswerId = 8
};
Topic.TopicDragItem option5 = new Topic.TopicDragItem()
{
Id = 5, Title = "EEE", AnswerId = 1
};
Topic.TopicDragItem option6 = new Topic.TopicDragItem()
{
Id = 6, Title = "FFF", AnswerId = 2
};
Topic.TopicDragItem option7 = new Topic.TopicDragItem()
{
Id = 7, Title = "GGG", AnswerId = 3
};
Topic.TopicDragItem option8 = new Topic.TopicDragItem()
{
Id = 8, Title = "HHH", AnswerId = 4
};
info.LeftOption.Add(option1);
info.LeftOption.Add(option2);
info.LeftOption.Add(option3);
info.LeftOption.Add(option4);
// info.LeftOption.AddRange(new ObservableCollection<Topic.TopicDragItem> { option1, option2, option3, option4 });
info.RightOption.Add(option5);
info.RightOption.Add(option6);
info.RightOption.Add(option7);
info.RightOption.Add(option8);
// info.RightOption.AddRange(new ObservableCollection<Topic.TopicDragItem> { option5, option6, option7, option8 });
TopicDragInfo = info;
}
}
this.Background = Brushes.LightCoral;
this.SizeChanged += TopicDragControl_SizeChanged;
}
